Merge branch 'master' into terencehill/dynamic_hud

[xonotic/xonotic-data.pk3dir.git] / qcsrc / client / hud / hud.qc

diff --git a/qcsrc/client/hud/hud.qc b/qcsrc/client/hud/hud.qc
index f62b8992e14111773fb9f7c482b235246fcfa98b..6b6f4d230ab0a7a379272d9e8c527bdbd2ada095 100644 (file)
--- a/qcsrc/client/hud/hud.qc
+++ b/qcsrc/client/hud/hud.qc
@@ -403,9 +403,9 @@ void DrawNumIcon_expanding(vector myPos, vector mySize, float x, string icon, bo
        drawpic_aspect_skin_expanding(picpos, icon, '1 1 0' * newSize.y, '1 1 1', panel_fg_alpha * theAlpha, DRAWFLAG_NORMAL, fadelerp);
 }
 
-void DrawNumIcon(vector myPos, vector mySize, float x, string icon, bool vertical, bool icon_right_align, vector color, float theAlpha)
+void DrawNumIcon(vector myPos, vector mySize, float x, string icon, bool vertical, int icon_right_align, vector color, float theAlpha)
 {
-    TC(bool, vertical); TC(bool, icon_right_align);
+    TC(bool, vertical); TC(int, icon_right_align);
        DrawNumIcon_expanding(myPos, mySize, x, icon, vertical, icon_right_align, color, theAlpha, 0);
 }
 
@@ -461,6 +461,78 @@ void HUD_Reset()
                HUD_Mod_CTF_Reset();
 }
 
+float autocvar_hud_dynamic_shake;
+float autocvar_hud_dynamic_shake_damage_max;
+float autocvar_hud_dynamic_shake_damage_min;
+float autocvar_hud_dynamic_shake_scale;
+float hud_dynamic_shake_x[10] = {0,    1, -0.7,  0.5, -0.3,  0.2, -0.1,  0.1,  0.0, 0};
+float hud_dynamic_shake_y[10] = {0,  0.4,  0.8, -0.2, -0.6,  0.0,  0.3,  0.1, -0.1, 0};
+bool Hud_Shake_Update()
+{
+       if(time - hud_dynamic_shake_time < 0)
+               return false;
+
+       float anim_speed = 17 + 9 * hud_dynamic_shake_factor;
+       float elapsed_time = (time - hud_dynamic_shake_time) * anim_speed;
+       int i = floor(elapsed_time);
+       if(i >= 9)
+               return false;
+
+       float f = elapsed_time - i;
+       hud_dynamic_shake_realofs.x = (1 - f) * hud_dynamic_shake_x[i] + f * hud_dynamic_shake_x[i+1];
+       hud_dynamic_shake_realofs.y = (1 - f) * hud_dynamic_shake_y[i] + f * hud_dynamic_shake_y[i+1];
+       hud_dynamic_shake_realofs.z = 0;
+       hud_dynamic_shake_realofs *= hud_dynamic_shake_factor * autocvar_hud_dynamic_shake_scale;
+       hud_dynamic_shake_realofs.x = bound(-0.1, hud_dynamic_shake_realofs.x, 0.1) * vid_conwidth;
+       hud_dynamic_shake_realofs.y = bound(-0.1, hud_dynamic_shake_realofs.y, 0.1) * vid_conheight;
+       return true;
+}
+
+void calc_followmodel_ofs(entity view);
+void Hud_Dynamic_Frame()
+{
+       hud_dynamic_ofs = '0 0 0';
+       if (autocvar_hud_dynamic_follow)
+       {
+               entity view = CSQCModel_server2csqc(player_localentnum - 1);
+               calc_followmodel_ofs(view);
+               hud_dynamic_ofs -= cl_followmodel_ofs * autocvar_hud_dynamic_follow_scale;
+       }
+
+       if (fabs(hud_dynamic_ofs.x) < 0.001) hud_dynamic_ofs.x = 0;
+       if (fabs(hud_dynamic_ofs.y) < 0.001) hud_dynamic_ofs.y = 0;
+       if (fabs(hud_dynamic_ofs.z) < 0.001) hud_dynamic_ofs.z = 0;
+       hud_dynamic_ofs.x = bound(-0.1, hud_dynamic_ofs.x, 0.1);
+       hud_dynamic_ofs.y = bound(-0.1, hud_dynamic_ofs.y, 0.1);
+       hud_dynamic_ofs.z = bound(-0.1, hud_dynamic_ofs.z, 0.1);
+
+       float health = STAT(HEALTH);
+       if(autocvar_hud_dynamic_shake > 0 && !autocvar__hud_configure && health > 0)
+       {
+               if(hud_dynamic_shake_factor == -1) // don't allow the effect for this frame
+                       hud_dynamic_shake_factor = 0;
+               else
+               {
+                       float new_hud_dynamic_shake_factor = 0;
+                       if(prev_health - health >= autocvar_hud_dynamic_shake_damage_min && autocvar_hud_dynamic_shake_damage_max > autocvar_hud_dynamic_shake_damage_min)
+                       {
+                               float m = max(autocvar_hud_dynamic_shake_damage_min, 1);
+                               new_hud_dynamic_shake_factor = (prev_health - health - m) / (autocvar_hud_dynamic_shake_damage_max - m);
+                               if(new_hud_dynamic_shake_factor >= 1)
+                                       new_hud_dynamic_shake_factor = 1;
+                               if(new_hud_dynamic_shake_factor >= hud_dynamic_shake_factor)
+                               {
+                                       hud_dynamic_shake_factor = new_hud_dynamic_shake_factor;
+                                       hud_dynamic_shake_time = time;
+                               }
+                       }
+                       if(hud_dynamic_shake_factor)
+                               if(!Hud_Shake_Update())
+                                       hud_dynamic_shake_factor = 0;
+               }
+       }
+}
+
 void HUD_Main()
 {
        int i;
@@ -491,6 +563,8 @@ void HUD_Main()
                return;
        }
 
+       Hud_Dynamic_Frame();
+
        // Drawing stuff
        if (hud_skin_prev != autocvar_hud_skin)
        {